From 6582a0e6f6bc7bf64817b9e1a424782855292ab0 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 8 Jun 2009 19:53:58 -0400 Subject: [PATCH] switch ext3 to inode->i_acl Signed-off-by: Al Viro --- fs/ext3/acl.c | 22 ++++++++++------------ fs/ext3/acl.h | 4 ---- fs/ext3/inode.c | 4 ---- fs/ext3/super.c | 16 ---------------- include/linux/ext3_fs_i.h | 4 ---- 5 files changed, 10 insertions(+), 40 deletions(-) diff --git a/fs/ext3/acl.c b/fs/ext3/acl.c index e0c745451715..a9707689d9e1 100644 --- a/fs/ext3/acl.c +++ b/fs/ext3/acl.c @@ -134,7 +134,7 @@ ext3_iget_acl(struct inode *inode, struct posix_acl **i_acl) if (acl) { spin_lock(&inode->i_lock); acl = *i_acl; - if (acl != EXT3_ACL_NOT_CACHED) + if (acl != ACL_NOT_CACHED) acl = posix_acl_dup(acl); spin_unlock(&inode->i_lock); } @@ -147,7 +147,7 @@ ext3_iset_acl(struct inode *inode, struct posix_acl **i_acl, struct posix_acl *acl) { spin_lock(&inode->i_lock); - if (*i_acl != EXT3_ACL_NOT_CACHED) + if (*i_acl != ACL_NOT_CACHED) posix_acl_release(*i_acl); *i_acl = posix_acl_dup(acl); spin_unlock(&inode->i_lock); @@ -161,7 +161,6 @@ ext3_iset_acl(struct inode *inode, struct posix_acl **i_acl, static struct posix_acl * ext3_get_acl(struct inode *inode, int type) { - struct ext3_inode_info *ei = EXT3_I(inode); int name_index; char *value = NULL; struct posix_acl *acl; @@ -172,15 +171,15 @@ ext3_get_acl(struct inode *inode, int type) switch(type) { case ACL_TYPE_ACCESS: - acl = ext3_iget_acl(inode, &ei->i_acl); - if (acl != EXT3_ACL_NOT_CACHED) + acl = ext3_iget_acl(inode, &inode->i_acl); + if (acl != ACL_NOT_CACHED) return acl; name_index = EXT3_XATTR_INDEX_POSIX_ACL_ACCESS; break; case ACL_TYPE_DEFAULT: - acl = ext3_iget_acl(inode, &ei->i_default_acl); - if (acl != EXT3_ACL_NOT_CACHED) + acl = ext3_iget_acl(inode, &inode->i_default_acl); + if (acl != ACL_NOT_CACHED) return acl; name_index = EXT3_XATTR_INDEX_POSIX_ACL_DEFAULT; break; @@ -206,11 +205,11 @@ ext3_get_acl(struct inode *inode, int type) if (!IS_ERR(acl)) { switch(type) { case ACL_TYPE_ACCESS: - ext3_iset_acl(inode, &ei->i_acl, acl); + ext3_iset_acl(inode, &inode->i_acl, acl); break; case ACL_TYPE_DEFAULT: - ext3_iset_acl(inode, &ei->i_default_acl, acl); + ext3_iset_acl(inode, &inode->i_default_acl, acl); break; } } @@ -226,7 +225,6 @@ static int ext3_set_acl(handle_t *handle, struct inode *inode, int type, struct posix_acl *acl) { - struct ext3_inode_info *ei = EXT3_I(inode); int name_index; void *value = NULL; size_t size = 0; @@ -274,11 +272,11 @@ ext3_set_acl(handle_t *handle, struct inode *inode, int type, if (!error) { switch(type) { case ACL_TYPE_ACCESS: - ext3_iset_acl(inode, &ei->i_acl, acl); + ext3_iset_acl(inode, &inode->i_acl, acl); break; case ACL_TYPE_DEFAULT: - ext3_iset_acl(inode, &ei->i_default_acl, acl); + ext3_iset_acl(inode, &inode->i_default_acl, acl); break; } } diff --git a/fs/ext3/acl.h b/fs/ext3/acl.h index 42da16b8cac0..07d15a3a5969 100644 --- a/fs/ext3/acl.h +++ b/fs/ext3/acl.h @@ -53,10 +53,6 @@ static inline int ext3_acl_count(size_t size) #ifdef CONFIG_EXT3_FS_POSIX_ACL -/* Value for inode->u.ext3_i.i_acl and inode->u.ext3_i.i_default_acl - if the ACL has not been cached */ -#define EXT3_ACL_NOT_CACHED ((void *)-1) - /* acl.c */ extern int ext3_permission (struct inode *, int); extern int ext3_acl_chmod (struct inode *); diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index 05dea8132fc0..5f51fed5c750 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -2752,10 +2752,6 @@ struct inode *ext3_iget(struct super_block *sb, unsigned long ino) return inode; ei = EXT3_I(inode); -#ifdef CONFIG_EXT3_FS_POSIX_ACL - ei->i_acl = EXT3_ACL_NOT_CACHED; - ei->i_default_acl = EXT3_ACL_NOT_CACHED; -#endif ei->i_block_alloc_info = NULL; ret = __ext3_get_inode_loc(inode, &iloc, 0); diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 601e881e6105..524b349c6299 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -464,10 +464,6 @@ static struct inode *ext3_alloc_inode(struct super_block *sb) ei = kmem_cache_alloc(ext3_inode_cachep, GFP_NOFS); if (!ei) return NULL; -#ifdef CONFIG_EXT3_FS_POSIX_ACL - ei->i_acl = EXT3_ACL_NOT_CACHED; - ei->i_default_acl = EXT3_ACL_NOT_CACHED; -#endif ei->i_block_alloc_info = NULL; ei->vfs_inode.i_version = 1; return &ei->vfs_inode; @@ -518,18 +514,6 @@ static void destroy_inodecache(void) static void ext3_clear_inode(struct inode *inode) { struct ext3_block_alloc_info *rsv = EXT3_I(inode)->i_block_alloc_info; -#ifdef CONFIG_EXT3_FS_POSIX_ACL - if (EXT3_I(inode)->i_acl && - EXT3_I(inode)->i_acl != EXT3_ACL_NOT_CACHED) { - posix_acl_release(EXT3_I(inode)->i_acl); - EXT3_I(inode)->i_acl = EXT3_ACL_NOT_CACHED; - } - if (EXT3_I(inode)->i_default_acl && - EXT3_I(inode)->i_default_acl != EXT3_ACL_NOT_CACHED) { - posix_acl_release(EXT3_I(inode)->i_default_acl); - EXT3_I(inode)->i_default_acl = EXT3_ACL_NOT_CACHED; - } -#endif ext3_discard_reservation(inode); EXT3_I(inode)->i_block_alloc_info = NULL; if (unlikely(rsv)) diff --git a/include/linux/ext3_fs_i.h b/include/linux/ext3_fs_i.h index 7894dd0f3b77..ca1bfe90004f 100644 --- a/include/linux/ext3_fs_i.h +++ b/include/linux/ext3_fs_i.h @@ -103,10 +103,6 @@ struct ext3_inode_info { */ struct rw_semaphore xattr_sem; #endif -#ifdef CONFIG_EXT3_FS_POSIX_ACL - struct posix_acl *i_acl; - struct posix_acl *i_default_acl; -#endif struct list_head i_orphan; /* unlinked but open inodes */ -- 2.30.2